E90Post
 


ECS BMW
 
BMW 3-Series (E90 E92) Forum > E90 / E92 / E93 3-series Powertrain and Drivetrain Discussions > N54 Turbo Engine / Drivetrain / Exhaust Modifications - 335i > Questions about MHD Stage 1



Reply
 
Thread Tools Search this Thread
      09-19-2019, 03:51 PM   #1
lukemcmullen45
New Member
0
Rep
7
Posts

Drives: 2007 BMW 335i Coupe
Join Date: Jun 2019
Location: Santa Clarita, CA

iTrader: (0)

Questions about MHD Stage 1

I have a 2007 335i e92. I was a little confused with about how much WHP I might be making with my current setup when I go MHD Stage 1.

VRSF DCI
Chargepipe and BOV
91 Octane
Also just got walnut blasting done

How much WHP might this setup make once I flash Stage 1? Also can I go Stage 1+ with setup or do I 100% need FMIC? Also was wondering if itís true that the burble tune can ruin the turbos as Iíve heard from a few forum posts?

Thanks for any info!
Appreciate 0
      09-19-2019, 04:57 PM   #2
Jeff@TopGearSolutions
BimmerPost Supporting Vendor
Jeff@TopGearSolutions's Avatar
United_States
3038
Rep
68,041
Posts


Drives: C6 Z06, 09 335i, 10 335xi
Join Date: Dec 2008
Location: www.TopGearSolutions.com

iTrader: (37)

340-350WHP

FMIC required for 1+

The burble tune is 50/50. I haven't seen substantial evidence suggesting it ruins it, just hearsay. I've been running it since it was released but I only run it in sport mode which I rarely use.
__________________
|Like us on Facebook||Evolution Racewerks| |Active Autowerke| |ETS| |Burger Tuning| |PURE Turbos| |Mishimoto||VRSF| |AWE| |Wagner|

|NEW! E90 E92 E93 Sequential LED Side Marker Modules! | |KW| |Spec| |ST Coilovers| |Koni| |Bilstein| |Borla| |Magnaflow| |AFE| |Fabspeed| |Injen| BM3 VRSF ER Discounts & More
Appreciate 0
      09-20-2019, 09:43 AM   #3
Antetokounmpo
Brigadier General
Antetokounmpo's Avatar
United_States
1343
Rep
3,249
Posts

Drives: E90 6MT FBO; '18 F150 Platinum
Join Date: Jul 2013
Location: WI

iTrader: (3)

Garage List
Use virtual dyno, it's within 5% IMO. I'd highly advise against the burble option.
__________________

2008 335xi 6MT FBO | VRSF Catless DP | VRSF 7" FMIC | ER CP | DCI | MHD 2+
BC Racing BR | Hawk HPS | Stoptech 600 | Firehawk Indy 500 255 Square | Atric Altimax 225 Sq.
2018 F-150 Platinum 701A | FX4 | 3.5 EcoBoost
Appreciate 0
      09-20-2019, 02:32 PM   #4
boostE92d
Private First Class
58
Rep
178
Posts

Drives: 12' 335is
Join Date: Jul 2012
Location: Houston,TX

iTrader: (0)

My car burbles bone stock, so it's been doing it since 2012. It doesn't hurt the car
Appreciate 0
      09-21-2019, 06:48 PM   #5
924er
Lieutenant Colonel
305
Rep
1,963
Posts

Drives: e92 335i '10
Join Date: Feb 2014
Location: Socal

iTrader: (0)

I realized burble effects on a 6AT is different from a 6MT.

I have a 6AT, and even if my burble is turned to the MAX, it will only burble if I let off and let the RPMs hang on manual mode but driving around in D mode will never actuate burble.

My friends 6MT will burble everytime he shifts.

I'm one of those who think burble is bad for turbos because of excessive heat caused by uncontrolled detonation in the exhaust, but if u drive a automatic in D mode, it's less damaging because it's less frequent
__________________
'10 e92 N54

DCI intakes, ER chargepipe, TIAL BOV,
VRSF 5in FMIC, BMS Downpipes COBB e30
Appreciate 0
      09-21-2019, 07:18 PM   #6
Antetokounmpo
Brigadier General
Antetokounmpo's Avatar
United_States
1343
Rep
3,249
Posts

Drives: E90 6MT FBO; '18 F150 Platinum
Join Date: Jul 2013
Location: WI

iTrader: (3)

Garage List
Quote:
Originally Posted by boostE92d View Post
My car burbles bone stock, so it's been doing it since 2012. It doesn't hurt the car
Same. But MHD greatly increases the burbles.
__________________

2008 335xi 6MT FBO | VRSF Catless DP | VRSF 7" FMIC | ER CP | DCI | MHD 2+
BC Racing BR | Hawk HPS | Stoptech 600 | Firehawk Indy 500 255 Square | Atric Altimax 225 Sq.
2018 F-150 Platinum 701A | FX4 | 3.5 EcoBoost
Appreciate 0
      09-22-2019, 04:46 AM   #7
Fallenangel123
Private
2
Rep
85
Posts

Drives: Z4 35is DCT
Join Date: Oct 2017
Location: UK

iTrader: (0)

Quote:
Originally Posted by Antetokounmpo View Post
Same. But MHD greatly increases the burbles.
MHD really increases the amount of fuel dumped in to the cylinders. I have been using medium burble for 2 weeks, looking at the piston head before to after there is a huge difference. You can see how rich the car is running after and the carbon build up difference.
Appreciate 0
      09-22-2019, 09:14 AM   #8
924er
Lieutenant Colonel
305
Rep
1,963
Posts

Drives: e92 335i '10
Join Date: Feb 2014
Location: Socal

iTrader: (0)

Quote:
Originally Posted by Fallenangel123 View Post
Quote:
Originally Posted by Antetokounmpo View Post
Same. But MHD greatly increases the burbles.
MHD really increases the amount of fuel dumped in to the cylinders. I have been using medium burble for 2 weeks, looking at the piston head before to after there is a huge difference. You can see how rich the car is running after and the carbon build up difference.
That's exactly what it does, when you let off the throttle it dumps fuel into the cylinders which causes uncontrolled detonation in the exhaust
__________________
'10 e92 N54

DCI intakes, ER chargepipe, TIAL BOV,
VRSF 5in FMIC, BMS Downpipes COBB e30
Appreciate 0
Reply

Bookmarks

Tags
335i whp, mhd, n54, stage 1

Thread Tools Search this Thread
Search this Thread:

Advanced Search

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off



All times are GMT -5. The time now is 06:06 AM.




e90post
Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2019, vBulletin Solutions Inc.
1Addicts.com, BIMMERPOST.com, E90Post.com, F30Post.com, M3Post.com, ZPost.com, 5Post.com, 6Post.com, 7Post.com, XBimmers.com logo and trademark are properties of BIMMERPOST